The Constitution of the Irish Free State was enacted in 1922, establishing the framework for the governance of the newly formed state following the Anglo-Irish Treaty. It defined the structure of the government, outlining the roles of the legislature, executive, and judiciary, while also affirming the sovereignty of the Irish people. This constitution marked a significant step in Ireland's journey towards full independence, as it replaced British rule with a self-governing system. It remained in effect until 1937, when it was replaced by a new constitution, the Constitution of Ireland, which further solidified the country's independence and identity.